Nmap Development mailing list archives
Re: why i can`t use the option --host-time
From: "Rob Nicholls" <robert () everythingeverything co uk>
Date: Mon, 10 Dec 2007 13:50:43 -0000 (UTC)
Although the command
nmap -n -T4 --initial-rtt-timeout 1000 --host-timeout 1800000 211.94.144.0/24 >> result-t3
is valid on current versions of nmap, it appears that you're running a pretty old version (I think it dates back to August 2004ish?) on that host.
Nmap 3.70 Usage: nmap [Scan Type(s)] [Options] <host or net list>
Checking my copy of Nmap 3.81 (the earliest version I still have to hand), if I try and run that command the first thing it does is tell me: nmap: unrecognized option `--initial-rtt-timeout' Which probably means it's not present in 3.70 either. I suspect it's displaying the usage because the options you're sending it aren't recognised. You probably either need to update nmap on the host or read the usage to check which options are valid and make sure you stick to those. I suspect neither --initial-rtt-timeout nor --host-timeout are supported by 3.70. Does it run okay if you change the command to: nmap -n -T4 211.94.144.0/24 >> result-t3 ? Rob _______________________________________________ Sent through the nmap-dev mailing list http://cgi.insecure.org/mailman/listinfo/nmap-dev Archived at http://SecLists.Org
Current thread:
- why i can`t use the option --host-time liuruihong (Dec 10)
- Re: why i can`t use the option --host-time Rob Nicholls (Dec 10)
- 答复: why i can`t use the option --host-time liuruihong (Dec 10)
- Re: why i can`t use the option --host-time Rob Nicholls (Dec 10)